JPS63195097U - - Google Patents

Info

Publication number

JPS63195097U

JPS63195097U JP8507087U JP8507087U JPS63195097U JP S63195097 U JPS63195097 U JP S63195097U JP 8507087 U JP8507087 U JP 8507087U JP 8507087 U JP8507087 U JP 8507087U JP S63195097 U JPS63195097 U JP S63195097U

Authority

JP

Japan

Prior art keywords

screen door

frame

wire mesh

utility

model registration

Prior art date

1987-05-31

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002265 prevention Effects 0.000 claims description 4
• 230000001740 anti-invasion Effects 0.000 claims 1
• 238000009423 ventilation Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 230000009545 invasion Effects 0.000 description 1